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3023513401 = 22811325521
BaseRepresentation
bin1011010000110111…
…0010011100111001
321210201021101122211
42310031302130321
522143004412101
61220004215121
7134632303606
oct26415623471
97721241584
103023513401
111311770407
1270469a4a1
13392527bac
142097a76ad
1512a68ac51
hexb4372739

3023513401 has 4 divisors (see below), whose sum is σ = 3024841204. Its totient is φ = 3022185600.

The previous prime is 3023513399. The next prime is 3023513411. The reversal of 3023513401 is 1043153203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2374028176 + 649485225 = 48724^2 + 25485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023513401 - 21 = 3023513399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3023513411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660480 + ... + 665041.

It is an arithmetic number, because the mean of its divisors is an integer number (756210301).

Almost surely, 23023513401 is an apocalyptic number.

It is an amenable number.

3023513401 is a deficient number, since it is larger than the sum of its proper divisors (1327803).

3023513401 is a wasteful number, since it uses less digits than its factorization.

3023513401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327802.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3023513401 is about 54986.4838028401. The cubic root of 3023513401 is about 1446.0077900048.

Adding to 3023513401 its reverse (1043153203), we get a palindrome (4066666604).

The spelling of 3023513401 in words is "three billion, twenty-three million, five hundred thirteen thousand, four hundred one".

Divisors: 1 2281 1325521 3023513401